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  • Example: Checking the existence of the data file named CUSTOMER
HFileExist (Example)
Example: Checking the existence of the data file named CUSTOMER
Windows MobileHFSQLHFSQL Client/ServerNative Connectors (Native Accesses) The following example is used to check whether the data file named CUSTOMER exists in the specified directory.
// Check whether the CUSTOMER file exists
HChangeDir(CUSTOMER, "C:\TEMP")

IF HFileExist(CUSTOMER) = True AND HError() = hNoError THEN
// Processes
...
END
Minimum version required
  • Version 9
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